http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20010056278-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_160494dd050ef58528168a9b2f7373c9 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21B2261-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G05B13-0265 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21B37-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21B43-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21B38-006 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21B37-32 |
| filingDate | 1999-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_857014668e9337dfeec7d2c44aafa4b8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2bf19f2bf0f7963370971e5b332f0462 |
| publicationDate | 2001-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20010056278-A |
| titleOfInvention | Cooling control method of hot strip |
| abstract | The present invention aims at a first set of hot rolled steel sheets comprising a plurality of hot rolled steel sheets of the same type in cooling a rolled hot rolled steel sheet in a cooling process for winding the rolled hot rolled steel sheet. It is an object of the present invention to provide a cooling control method for a hot rolled steel sheet that controls the cooling temperature to be hit.n n n According to the present invention, in the temperature control method for controlling the temperature of the steel sheet in the cooling table, the step of storing the learning coefficient about the steel grade and thickness of the steel sheet and the cooling entrance temperature and the target winding temperature while cooling the plurality of steel sheets, and learning Calculating a reference learning coefficient that corrects the coefficient, correcting the learning coefficient of the first steel sheet from the reference learning coefficient when the first steel sheet enters the cooling stage among the sets of steel sheets, and cooling the corrected learning coefficient to the cooling stage. Feed forward control of the winding temperature of the first steel plate reflected in the control equation model, and feedback to compensate for the difference between the target winding temperature and the measured winding temperature of the first steel sheet. Controlling the amount of main water by controlling and obtaining a learning coefficient using the measured cooling input temperature, the measured target winding temperature and the moving speed of the steel sheet, and then cooling. Provided is a cooling control method for a hot rolled steel sheet including determining a water supply bank of a steel sheet. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100843842-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008078908-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100711387-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100563260-B1 |
| priorityDate | 1999-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.